﻿//Write an expression that checks if given point (x,  y)
//is within a circle K(O, 5).


using System;

namespace PointInCircle
{
    class CircleCheck
    {
        static void Main()
        {
            Console.Write("Please enter x: ");
            int x = int.Parse(Console.ReadLine());
            Console.Write("Please enter y: ");
            int y = int.Parse(Console.ReadLine());

            if ((x * x) + (y * y) <= 5 * 5)
            { 
                Console.WriteLine("The points are inside the circle K."); 
            }
            else 
            {
                Console.WriteLine("The points are not inside the circle K."); 
            }
        }
    }
}
